Python3转换html到pdf的不同解决方案

问题：python3 如何转换html到pdf

描述:

我的电脑是windows764位，python3.4

我想用python 转换html到pdf.

我尝试了html2pdf,貌似它只支持python2

我又尝试了wkhtmltox-0.12.2.2_msvc2013-win64和pdfkit,并用下面的例子测试。

import pdfkit
pdfkit.from_url('http://google.com', 'out.pdf')

报错信息

traceback (most recent call last):
 file "e:\python34\lib\site-packages\pdfkit\configuration.py", line 21, in __init__
  with open(self.wkhtmltopdf) as f:
filenotfounderror: [errno 2] no such file or directory: b''
during handling of the above exception, another exception occurred:
traceback (most recent call last):
 file "<pyshell#2>", line 1, in <module>
  pdfkit.from_url('http://google.com', 'out.pdf')
 file "e:\python34\lib\site-packages\pdfkit\api.py", line 22, in from_url
  c
 file "e:\python34\lib\site-packages\pdfkit\pdfkit.py", line 38, in __init__
  self.configuration = (configuration() if configuration is none
 file "e:\python34\lib\site-packages\pdfkit\configuration.py", line 27, in __init__
  'https://github.com/jazzcore/python-pdfkit/wiki/installing-wkhtmltopdf' % self.wkhtmltopdf)
oserror: no wkhtmltopdf executable found: "b''"
if this file exists please check that this process can read it. otherwise please install wkhtmltopdf - https://github.com/jazzcore/python-pdfkit/wiki/installing-wkhtmltopdf

请大神们告诉我，该怎么做呢？

解决方案1:

直接使用里边的wkhtmltopdf即可

wkhtmltopdf http://google.com a.pdf

解决方案2:

把可执行文件的路径加入到环境变量里

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